split a nucleus

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• Split — /split/, n. a seaport in S Croatia, on the Adriatic: Roman ruins. 180,571. Italian, Spalato. * * * ancient Spalatum Seaport (pop., 2001: 188,694), Dalmatia, Croatia. The Romans established the colony of Salonae nearby in 78 BC, and the emperor… …   Universalium

• split — splittable, adj. /split/, v., split, splitting, n., adj. v.t. 1. to divide or separate from end to end or into layers: to split a log in two. 2. to separate by cutting, chopping, etc., usually lengthwise: to split a piece from a block. 3. to tear …   Universalium

• split — I. verb (split; splitting) Etymology: Dutch splitten, from Middle Dutch; akin to Middle High German splīzen to split and probably to Old High German spaltan to split Date: 1567 transitive verb 1. a. to divide lengthwise usually along a grain or… …   New Collegiate Dictionary

• Comet nucleus — The nucleus of Comet Tempel 1. The nucleus is the solid, central part of a comet, popularly termed a dirty snowball. A cometary nucleus is composed of rock, dust, and frozen gases. When heated by the Sun, the gases sublimate and produce an… …   Wikipedia

• National Directive Nucleus of the Guatemalan Party of Labour — Guatemala This article is part of the series: Politics and government of Guatemala Constitution President …   Wikipedia

• Nuclear fission — For the generation of electrical power by fission, see Nuclear power. Splitting the atom redirects here. For the EP, see Splitting the Atom. Nuclear physics Radioactive decay Nuclear fission Nuclear fusio …   Wikipedia

• Nuclear binding energy — is the energy required to split a nucleus of an atom into its component parts. The component parts are neutrons and protons, which are collectively called nucleons. If the binding energy for the products is higher when light nuclei fuse, or when… …   Wikipedia

• Nuclear reaction — In nuclear physics and nuclear chemistry, a nuclear reaction is semantically considered to be the process in which two nuclei, or else a nucleus of an atom and a subatomic particle (such as a proton, or high energy electron) from outside the atom …   Wikipedia

• Nuclear transmutation — is the conversion of one chemical element or isotope into another. In other words, atoms of one element can be changed into atoms of other element by transmutation . This occurs either through nuclear reactions (in which an outside particle… …   Wikipedia

• electromagnetic radiation — Physics. radiation consisting of electromagnetic waves, including radio waves, infrared, visible light, ultraviolet, x rays, and gamma rays. [1950 55] * * * Energy propagated through free space or through a material medium in the form of… …   Universalium

• Nuclear power — Atomic Power redirects here. For the film, see Atomic Power (film). This article is about the power source. For nation states that are nuclear powers, see List of states with nuclear weapons …   Wikipedia